#pragma once
#include <string>
#include <cstdio>
#include <iostream>
#include <conio.h>
#include <vector>
#include <sstream>
using namespace std;
class Result
{
public:
	Result(int grade = 0);
	Result(Result &r);
	~Result(void);
	void read();

	void setGrade(int g){ grade =g;};
	int getGrade(){ return grade;};
	friend istream& operator>>(istream& i, Result& r);
	friend ostream& operator<< (ostream& o, Result& r);
private:
	int grade;

};

